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HP 645A (C9732A) Yellow Toner Cartridge

Achieve Vivid Yellows with HP 645A Toner Ensure professional-quality prints with the HP 645A Yellow Toner Cartridge. Designed to work seamlessly with HP Color LaserJet 5500 and 5550 series printers, this genuine HP toner delivers consistent results and minimizes printing issues. Brand: HP Mode...

$569.89*
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*Price sourced from Amazon.com. Last updated:Aug 28, 2026.Price and availability are subject to change — details.

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Overview

Achieve Vivid Yellows with HP 645A Toner

Ensure professional-quality prints with the HP 645A Yellow Toner Cartridge. Designed to work seamlessly with HP Color LaserJet 5500 and 5550 series printers, this genuine HP toner delivers consistent results and minimizes printing issues.

  • Brand: HP
  • Model: 645A (C9732A)
  • Color: Yellow
  • Page Yield (Approx.): 12,000 pages
  • Compatibility: HP Color LaserJet 5500, 5500dn, 5500dtn, 5500hdn, 5500n, 5550, 5550dn, 5550dtn, 5550hdn, 5550n
  • Features: Reliable, high-quality printing, recycled content
  • In the Box: One new Original HP 645A Yellow Toner Cartridge (C9732A)

Key Features

Original HP Toner from America's most trusted brand is engineered to work with HP printers to provide consistent quality, reliability and value

This cartridge works with: HP Color LaserJet 5500, 5500dn, 5500dtn, 5500hdn, 5500n, 5550, 5550dn, 5550dtn, 5550hdn, 5550n

Cartridge yield (approx.): 12,000 pages

Use Original HP Toner Cartridges to eliminate toner leaks and premature failures

Buy sustainable—100% of Original HP Toner Cartridges contain recycled content

Help protect your printer from malicious code and maintain the integrity of your data with Original HP's tamper-resistant chips, firmware and packaging

Original HP Toner is committed to office air quality—HP voluntarily designs and tests its printing systems to meet eco-label emissions guidelines

What's in the box: 1 new Original HP 645A Yellow Toner Cartridge (C9732A)

Approximate yield based on 5% average coverage. Actual yields vary considerably based on content of printed pages and other factors.

Specifications

Brand
HP
Model
645A (C9732A)
Color
Yellow
Cartridge Type
Toner Cartridge
Page Yield (approx.)
12,000 pages
Compatibility
HP Color LaserJet 5500, 5500dn, 5500dtn, 5500hdn, 5500n, 5550, 5550dn, 5550dtn, 5550hdn, 5550n
Recycled Content
100%

Frequently Asked Questions

This HP 645A (C9732A) Yellow Toner Cartridge works with HP Color LaserJet 5500, 5500dn, 5500dtn, 5500hdn, 5500n, 5550, 5550dn, 5550dtn, 5550hdn, and 5550n printers.
The approximate cartridge yield for this HP 645A Yellow Toner Cartridge is 12,000 pages, based on 5% average coverage.
Yes, 100% of Original HP Toner Cartridges contain recycled content, reflecting a commitment to sustainability.
Original HP Toner features tamper-resistant chips, firmware, and packaging designed to help protect your printer from malicious code and maintain data integrity.
Yes, Original HP Toner is committed to office air quality, with HP voluntarily designing and testing its printing systems to meet eco-label emissions guidelines.
The box contains 1 new Original HP 645A Yellow Toner Cartridge (C9732A).

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